An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-03T18:26:21

Updated: 2024-08-03T17:01:08.065Z

Reserved: 2021-06-15T00:00:00

Link: CVE-2021-3602

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-03-03T19:15:08.107

Modified: 2022-10-24T14:22:45.203

Link: CVE-2021-3602

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-07-15T14:00:00Z

Links: CVE-2021-3602 - Bugzilla